| Authors: |
Nordholm AC; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark., Emborg HD; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark., Nørgaard SK; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark., Nygaard U; Department of Paediatrics and Adolescents, Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark.; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark., Ronayne A; Department of Bacteria, Parasites and Fungi, Statens Serum Institut, Copenhagen, Denmark., Nielsen LB; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark., Søborg B; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark., Andersen PH; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark., Dalby T; Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark. |